package io.datajek.springbasics.movierecommendersystem.lesson8;


import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;

@SpringBootApplication
public class MovieRecommenderSystemApplication {


    public static void main(String[] args) {
        //SpringApplication.run(MovieRecommenderSystemApplication.class, args);
        //使用ApplicationContext管理bean和依赖关系
        ApplicationContext appContext= SpringApplication.run(MovieRecommenderSystemApplication.class,args);

        //ApplicationContext中获得Singleton Bean
        ContentBasedFilter cdf1 = appContext.getBean(ContentBasedFilter.class);
        ContentBasedFilter cdf2 = appContext.getBean(ContentBasedFilter.class);
        ContentBasedFilter cdf3 = appContext.getBean(ContentBasedFilter.class);

        //ApplicationContext中获得Prototype Bean
        CollaborativeFilter cf1 = appContext.getBean(CollaborativeFilter.class);
        CollaborativeFilter cf2 = appContext.getBean(CollaborativeFilter.class);
        CollaborativeFilter cf3 = appContext.getBean(CollaborativeFilter.class);

        System.out.println(cdf1);
        System.out.println(cdf2);
        System.out.println(cdf3);
        System.out.println(cf1);
        System.out.println(cf2);
        System.out.println(cf3);

    }



}
